package com.hxk.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;
/**
 * springboot整合filter方式一
 * 通过注解实现方式
 * 用于拦截domeservlet
 * @author Cactus
 */
@WebFilter("/dome")
public class MyFilter implements Filter {

	@Override
	public void init(FilterConfig filterConfig) throws ServletException {
		
	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)throws IOException, ServletException {
		System.out.println("springboot整合filter方式一通过注解实现方式");
		chain.doFilter(request, response);
		System.out.println("离开filter");
	}

	@Override
	public void destroy() {
		
	}

}
